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TC74A3-5.0VAT
Temperature Sensor IC, Digital, ± 2°C, -40 °C, 125 °C, TO-220, 5 Pins
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | kr 19.890 |
| 25+ | kr 16.550 |
| 100+ | kr 15.170 |
| 250+ | kr 14.830 |
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Multiple: 1
kr 19.89 (ex VAT)
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoTC74A3-5.0VAT
Order Code1627189
Technical Datasheet
Sensor Output TypeDigital
IC Output TypeVoltage
Sensing Accuracy Range± 2°C
Accuracy± 2°C
Measured Temperature Min-40°C
Sensing Temperature Min-40°C
Sensing Temperature Max+125°C
Measured Temperature Max125°C
Sensor Case / PackageTO-220
Sensor Case StyleTO-220
No. of Pins5Pins
Supply Voltage Min2.7V
Supply Voltage Max5.5V
No. of Channels1Channels
Resolution8 bits
Output InterfaceI2C, SMBus
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
MSL-
SVHCNo SVHC (25-Jun-2025)
Product Overview
The TC74A3-5.0VAT is a serially accessible Digital Temperature Sensor particularly suited for in which, temperature data is converted from the onboard thermal sensing element and made available as an 8-bit digital word. Communication with the device is accomplished via a 2-wire SMBus/I²C compatible serial port. This bus also can be used to implement multi-drop/multi-zone monitoring. The SHDN bit in the CONFIG register can be used to activate the low power standby mode.
- 8 Samples per second nominal conversion rate
- 200µA (typical) Normal operation quiescent current
- 5µA (typical) Standby operation, quiescent current
Applications
Sensing & Instrumentation, Computers & Computer Peripherals, Power Management, Thermal Management
Technical Specifications
Sensor Output Type
Digital
Sensing Accuracy Range
± 2°C
Measured Temperature Min
-40°C
Sensing Temperature Max
+125°C
Sensor Case / Package
TO-220
No. of Pins
5Pins
Supply Voltage Max
5.5V
Resolution
8 bits
Operating Temperature Min
-40°C
Product Range
-
MSL
-
IC Output Type
Voltage
Accuracy
± 2°C
Sensing Temperature Min
-40°C
Measured Temperature Max
125°C
Sensor Case Style
TO-220
Supply Voltage Min
2.7V
No. of Channels
1Channels
Output Interface
I2C, SMBus
Operating Temperature Max
125°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.003856